Home > Cannot Assign > Cannot Assign Instance Of Java.lang.string To Field

Cannot Assign Instance Of Java.lang.string To Field

cannot assign instance of java.lang.String to field Element.posElement of type java.awt.Point At the point where the error occurs, you are trying to assign a String where a "awt.Point" is exspected. Why does Friedberg say that the role of the determinant is less central than in former times? How is it packed? Not the answer you're looking for? Source

Probably this thing shouldn't get into state saving... Accept & Close Skip to main content area Products Solutions Services Resources Search Main menu ProductsJasperReports Server Jaspersoft Studio JasperReports Library Jaspersoft ETL Visualize.js Answers Exchange Docs Wiki Planet Tracker Jaspersoft.com Hello, I'm having trouble understanding this stack trace and error message in my code. which ought to be a Point according to the version of the Element class that your application is using. my review here

I am sending a lot of messages.ObjectMessage objects over a network. What exactly are sleeping stalls versus waiting-rooms, for airport layovers? My manager said I spend too much time on Stack Exchange. Confused :roll: Thanks for any insight! [ June 20, 2008: Message edited by: Joseph Macer ] Jeff Storey Ranch Hand Posts: 230 posted 8 years ago Joseph, In general, a

I suspect that some time in the past you have changed the type of the Element.posElement field from String to Point (or vice versa), and you are trying to deserialize an Join Now I want to fix my crash I want to help others java.lang.ClassCastException: cannot assign instance of java.lang.String to field Element.posElement of type java.awt.Point in instance of Personagem Stack Overflow Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA 0 mark R42日記 root42.jp | 1 month ago java.lang.ClassCastException: java.lang.StackTraceElement cannot be cast to java.lang.String find similars Java How can I prove its value?

Not the answer you're looking for? I'm really at a loss to figure this out. This occurs with the above changes for me. http://stackoverflow.com/questions/18618581/hitting-classcastexception-to-string Take a tour to get the most out of Samebug.

Tired of useless tips?

Is adding the ‘tbl’ prefix to table names really a problem? As stated in my previous post, just making cc transient throws another exception in its place. (easiest way to reproduce is to restart gf3.1 with persistent sessions on restart enabled) SEVERE: Does that make sense? Echo and NextApp are registered trademarks of NextApp, Inc.

Answers Exchange Documentation Wiki Tracker Privacy Policy User Groups Contribute to our Wiki Request a Feature Report a Bug Share your Extension Terms of Use JasperReports Server JasperReports Library Jaspersoft ETL http://echo.nextapp.com/site/node/5602 The part that has me mystified is that Class 1 has never had a member variable of type Class 2, and the HashMap types have always been in the order . Newton's second law for individual forces The 10'000 year skyscraper Was there no tax before 1913 in the United States? Synchronizing access to objectoutputstream solves this. –Tinus Tate Oct 17 at 12:08 add a comment| up vote 1 down vote The error is quite obvious.

So in this case I think it was essentially a stream issue. http://electrictricycle.net/cannot-assign/cannot-assign-instance-of-proxy0-to-field.html Take a tour to get the most out of Samebug.

Tired of useless tips? I'm working on Windows (same result on XP and Windows 7-64 bit), using NetBeans 6.9.1 and 7.0,   Glassfish 3.0 and 3.2. Can i listen a mouseclick on a leaf in a tree? › Help & Support (3.x) Login to post comments Copyright 2002-2013 NextApp, Inc.

Accept & Close Sign In Create Account Search among 980,000 solutions Search Your bugs help others We want to create amazing apps without being stopped by crashes. Is it trying to assign an ObjectMessage to an events field? for example, public void badCast() { Object someObject = new Object(); // This will cause a ClassCastException because someObject is not a String String someString = (String) someObject; } What particularly have a peek here Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA Root Cause Analysis java.lang.ClassCastException cannot assign instance of java.lang.StackTraceElement to field java.util.Collections$UnmodifiableList.list of type java.util.List in instance of

How small could an animal be before it is consciously aware of the effects of quantum mechanics? We can't really help you much if we can't look at some code... –StormeHawke Sep 4 '13 at 16:00 Without code we can't help you or you can google asked 3 years ago viewed 866 times active 3 years ago Linked 21 How can I deserialize the object, if it was moved to another package or renamed? 7 readResolve not

It throws EOFException.

Why do I never get a mention at work? After migrating the web application to maven the Eclipse Java EE redeployment mechanism now throws ClassCastExceptions when deserializing the session object which contains a controller object which has a field like: I don't really know what's going on, so I tried a solution posted in this question that had the same exception as I'm getting, but despite lots of research on ClassLoaders, more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Find the function given its Fourier series What is the definition of "rare language"? if you cast obj to class C, then it will throw ClassCastException C cobj = (C) obj; share|improve this answer edited Sep 4 '13 at 17:21 answered Sep 4 '13 at I find that I have placed a new version of jasperreports.jar in my library folder without removing the old one. Check This Out Join Now I want to fix my crash I want to help others java.lang.ClassCastException: cannot assign instance of java.lang.StackTraceElement to field java.util.Collections$UnmodifiableList.list of type java.util.List in instance of java.util.Collections$UnmodifiableList GitHub |

On verses, from major Hindu texts, similar in purport with the verses and messages found in the Bhagawat Gita What is the total sum of the cardinalities of all subsets of How can I avoid being chastised for a project I inherited which was already buggy, but I was told to add features instead of fixing it? Why is this C++ code faster than my hand-written assembly for testing the Collatz conjecture? If it ever pops up again, I'll know something else is amiss.

share|improve this answer answered Dec 11 '11 at 12:32 Udo Held 7,54393462 Thanks for your reply! FileInputStream fin = new FileInputStream(targetFile); InputStream buffer = new BufferedInputStream(fin); ObjectInputStream ois = new ObjectInputStream(buffer) { /* * As seen here: http://stackoverflow.com/questions/2358886/how-can-i-deserialize-the-object-if-it-was-moved-to-another-package-or-renamed */ @Override protected ObjectStreamClass readClassDescriptor() throws IOException, ClassNotFoundException { ClassCastException - what causes this? That means my multithreading functions don't have enough protection - so this bug trace was part of a larger problem.

If you agree to our use of cookies, please close this message and continue to use this site. Normally, the object reader would complain about incompatible versions, but I suspect that you have: - added serialVersionId constants to your classes, and - failed to update the serialVersionId for Element Can't post code because it's under copyright. Hope this help.